A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.
Classification: Other unwrought aluminum alloys, nesoi
NSN 6650-01-441-7790
NSN 5985-01-122-8910
NSN 5975-00-763-5437
NSN 5920-00-024-0127
NSN 5998-01-040-7384
NSN 5935-01-454-3921
NSN 5950-00-737-6164
NSN 5990-00-655-3065
NSN 6145-01-085-2314
NSN 5990-00-566-5987
NSN 6240-01-461-2139
NSN 7035-01-519-5366